23977701

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 41399424

約数和(自身を除く): 17421723

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1583, 1683, 4749, 5049, 14247, 15147, 17413, 26911, 42741, 52239, 80733, 128223, 156717, 242199, 296021, 470151, 726597, 888063, 1410453, 2179791, 2664189, 7992567, 23977701]

約数ペア:

[(1, 23977701), (3, 7992567), (9, 2664189), (11, 2179791), (17, 1410453), (27, 888063), (33, 726597), (51, 470151), (81, 296021), (99, 242199), (153, 156717), (187, 128223), (297, 80733), (459, 52239), (561, 42741), (891, 26911), (1377, 17413), (1583, 15147), (1683, 14247), (4749, 5049)]